EN1_PHYS_SHIFT
addr[i] = ei_inb(ioaddr + EN1_PHYS_SHIFT(i));
outb_p(dev->dev_addr[i], e8390_base + EN1_PHYS_SHIFT(i));
if(inb_p(e8390_base + EN1_PHYS_SHIFT(i))!=dev->dev_addr[i])
ei_outb_p(dev->dev_addr[i], e8390_base + EN1_PHYS_SHIFT(i));
ei_inb_p(e8390_base + EN1_PHYS_SHIFT(i)) != dev->dev_addr[i])